When it comes to LED LCDs, as in every TV that's not OLED, the key to the best picture quality is a technology called "local dimming." This gives the TV greater control over what parts of the screen ...

Cirrus Logic Inc. announces a digital LED controller that solves dimmer compatibility issues, which have been a barrier to consumer adoption of LED retrofit bulbs. Cirrus Logic Inc. announces a ...

Dimming has been a constant challenge of LED lighting for years and digital dimmers are particularly problematic. Power is an issue, for example. With digital technology the MPU needs approximately 20 ...

Lights are an integral part of any home. With lighting being some of the important components in any home, users might be tempted to spice things up a little bit. Smart home systems are only now ...

HKC has announced the M10 Ultra, which it calls the world’s first RGB Mini LED monitor. The launch marks a shift from single ...

Lighting has come a long way from the simple on-off switch that dominated residential and commercial spaces for decades. In ...

There’s no shortage of debate about the “Internet of Things”, largely centered on security and questions about how much anyone really needs to be able to turn on their porch light from the other side ...

This is a very simple LED dimmer circuit which has 2 transistors, 1 resistor and 2 potentiometers. Typical segment displays LEDs consume around 25 mA for each segment and should be limited to this ...

Despite the Republican party’s best, yet misguided efforts, incandescent bulbs are on their way out. Energy-efficient lighting like CFLs and LEDs are fast becoming the norm, and it was only a matter ...

HKC has announced the M10 Ultra, a new high-end desktop monitor that introduces RGB Mini-LED backlighting to the PC display ...

And Phoenix said "Let there be new lights!" — but the people complained, as they once could see and now were blinded. After four years of installing LED streetlights, Phoenix responded recently to ...